33829640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 49451320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 971, 1340, 1742, 1942, 2680, 3484, 3884, 4355, 4855, 6968, 7768, 8710, 9710, 12623, 17420, 19420, 25246, 34840, 38840, 50492, 63115, 65057, 100984, 126230, 130114, 252460, 260228, 325285, 504920, 520456, 650570, 845741, 1301140, 1691482, 2602280, 3382964, 4228705, 6765928, 8457410, 16914820, 33829640]

約数ペア:

[(1, 33829640), (2, 16914820), (4, 8457410), (5, 6765928), (8, 4228705), (10, 3382964), (13, 2602280), (20, 1691482), (26, 1301140), (40, 845741), (52, 650570), (65, 520456), (67, 504920), (104, 325285), (130, 260228), (134, 252460), (260, 130114), (268, 126230), (335, 100984), (520, 65057), (536, 63115), (670, 50492), (871, 38840), (971, 34840), (1340, 25246), (1742, 19420), (1942, 17420), (2680, 12623), (3484, 9710), (3884, 8710), (4355, 7768), (4855, 6968)]